//
//  UIViewController+WHTopViewController.h
//  LvZhongMagicKey
//
//  Created by 邓伟浩 on 2018/3/16.
//  Copyright © 2018年 邓伟浩. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface UIViewController (WHTopViewController)

+ (UIViewController *)topViewController;

@end
